method

increment_positions_on_lower_items

v1.2.6 - Show latest stable - 0 notes - Class: ActiveRecord::Acts::List::InstanceMethods

1.0.0 (0)
1.1.6 (0)
1.2.6 (0)
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
What's this?

increment_positions_on_lower_items(position) private

This has the effect of moving all the lower items down one.

# File activerecord/lib/active_record/acts/list.rb, line 236
          def increment_positions_on_lower_items(position)
            acts_as_list_class.update_all(
              "#{position_column} = (#{position_column} + 1)", "#{scope_condition} AND #{position_column} >= #{position}"
           )
          end

increment_positions_on_lower_items

Related methods

Flowdock - Team Inbox With Chat for Software Developers